What is CVE-2020-18022?

CVE-2020-18022 is a medium-severity vulnerability in Qibosoft Qibocms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-04-28.

How severe is CVE-2020-18022?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Qibosoft Qibocms

CVE-2020-18022

Cross Site Scripting (XSS) in Qibosoft QiboCMS v7 and earlier allows remote attackers to execute arbitrary code or obtain sensitive information by injecting arbitrary commands in a HTTP request to the "ewebeditor\3.1.1\kindeditor.js" component.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2021-04-28 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.012 (68.1th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 68.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

Qibosoft Qibocms — versions v7

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/hpj233/qibocms/blob/master/v7 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2020-18022?: CVE-2020-18022 is a medium-severity vulnerability in Qibosoft Qibocms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-04-28.
How severe is CVE-2020-18022?: Medium severity. CVSS v3 base score is 6.1 out of 10.